4-5" SCREW THREAD MICROMETER - 3281-5Insize Screw Thread Micrometer Wallers Industrial Hardware is your local authorised distributor for the complete range of INSIZE Measuring Equipment products. Every INSIZE product comes with a 12 month professional warranty which is honored directly through our store for accurate and hassle free measuring for the professional and novice alike. Specifications : Measure diameter of wires and small balls Graduation . 0001" Ratchet stop Carbide measuring

5118" bushing securely holds the broach in place while directing it through the machined hole

Part No 6210-80

Tapered Lead-In – Assists with easy entry and accurate alignment in drilled holes

thermal strength

this insert provides a strong balance of wear resistance and toughness

TiAIN coated

Application: General-purpose threading in steel

ensuring clean and efficient cuts in soft metals

Morse Taper 2 Shank

The straight flute design supports efficient chip removal

7321-T15 and 7321-T16

Wide Compatibility – Suitable for machines using Morse Taper arbors and sockets